It's basically a light weight Accuracy International chambered in .338 Lapua. Try this web page.
http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2001/12/02/wsas102.xml[/url]
http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2001/12/02/wsas102.xml[/url]